From a87d091434ed2a34d647979ab12084139ee1fe41 Mon Sep 17 00:00:00 2001 From: Ken Chen Date: Thu, 6 Nov 2008 11:10:49 -0800 Subject: x86, sched: enable wchan config menu item on 64-bit Enable the wchan config menu item for now on x86-64 arch? This will at least allow people to enable/disable frame pointers on scheduler functions. Signed-off-by: Ken Chen Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 6f20718d315..488a4ecd0b5 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -367,7 +367,7 @@ config X86_RDC321X config SCHED_NO_NO_OMIT_FRAME_POINTER def_bool y prompt "Single-depth WCHAN output" - depends on X86_32 + depends on X86 help Calculate simpler /proc//wchan values. If this option is disabled then wchan values will recurse back to the -- cgit v1.2.3 From ae1e9130bfb9ad55eb97ec3fb17a122b7a118f98 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 11 Nov 2008 09:05:16 +0100 Subject: sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER Impact: cleanup, change .config option name We had this ugly config name for a long time for hysteric raisons. Rename it to a saner name. We still cannot get rid of it completely, until /proc//stack usage replaces WCHAN usage for good. We'll be able to do that in the v2.6.29/v2.6.30 timeframe. Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 1d5550d19b6..74db682ec1c 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -364,7 +364,7 @@ config X86_RDC321X as R-8610-(G). If you don't have one of these chips, you should say N here. -config SCHED_NO_NO_OMIT_FRAME_POINTER +config SCHED_OMIT_FRAME_POINTER def_bool y prompt "Single-depth WCHAN output" depends on X86 -- cgit v1.2.3